<%@ taglib prefix="s" uri="/struts-tags" %>
<%--jsp文件本身的编码 --%>
<%@ page pageEncoding="UTF-8"%>
<%--jsp的输出流在浏览器中显示的编码 --%>
<%@ page contentType="text/html; charset=UTF-8"%>
<%--输入框输入的字体编码--%>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<link rel="stylesheet" href="css/index.css">
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<body>
    <div class="left">
        左边切换栏
    </div>
    <div class="top">
        右上功能栏
    </div>
    <div class="list">
        <iframe src="welcome.jsp" frameborder="0" scrolling="auto">

        </iframe>

    </div>
</body>
</html>